#! /bin/bash

# This is not normally how this container is launched.  Instead, see
# named.container, which allows podman-systemd to construct a systemd
# unit files and run using podman.
#
# Instead, this script can be used to launch the container "by hand".

BASE_CONF_DIR=/etc/bind
CMD="-f -c /etc/bind/named.conf"
[ "$1" = "interactive" ] && ARGS="-ti --entrypoint=/bin/sh" && CMD=""

[ -x /usr/bin/docker ] && DOCKER=/usr/bin/docker
[ -x /usr/bin/podman ] && DOCKER=/usr/bin/podman

# Note that as of 2024-09-01, this image is based on Alpine linux and its entrypoint is:
#    '/usr/sbin/named -u bind'
# and the default command is:
#    '-f -c /etc/bind/named.conf -L /var/log/bind/default.log'

# shellcheck disable=SC2086
$DOCKER run $ARGS \
    --rm \
    --name=bind9 \
    --network=host \
    -v $BASE_CONF_DIR/cfg:/etc/bind \
    -v $BASE_CONF_DIR/cache:/var/cache/bind \
    -v $BASE_CONF_DIR/zones:/var/lib/bind \
    -v $BASE_CONF_DIR/log:/var/log \
    docker.io/internetsystemsconsortium/bind9:9.18 "$CMD"